2058902930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2909}}^1\times {\mathrm{10111}}^1$

素因数の和:13034

約数の個数: 32

約数和(自身を含む): 4237332480

約数和(自身を除く): 2178429550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2909, 5818, 10111, 14545, 20222, 20363, 29090, 40726, 50555, 70777, 101110, 101815, 141554, 203630, 353885, 707770, 29412899, 58825798, 147064495, 205890293, 294128990, 411780586, 1029451465, 2058902930]

約数ペア:

[(1, 2058902930), (2, 1029451465), (5, 411780586), (7, 294128990), (10, 205890293), (14, 147064495), (35, 58825798), (70, 29412899), (2909, 707770), (5818, 353885), (10111, 203630), (14545, 141554), (20222, 101815), (20363, 101110), (29090, 70777), (40726, 50555)]